napi_get_reference_value
NAPI_EXTERN napi_status napi_get_reference_value(napi_env env,
napi_ref ref,
napi_value* result);
这些方法中的 napi_value passed
是与引用相关的对象的句柄。
¥the napi_value passed
in or out of these methods is a handle to the
object to which the reference is related.
-
[in] env
:调用 API 的环境。¥
[in] env
: The environment that the API is invoked under. -
[in] ref
:我们请求对应的Object
的napi_ref
。¥
[in] ref
:napi_ref
for which we requesting the correspondingObject
. -
[out] result
:napi_ref
引用的Object
的napi_value
。¥
[out] result
: Thenapi_value
for theObject
referenced by thenapi_ref
.
如果 API 成功,则返回 napi_ok
。
¥Returns napi_ok
if the API succeeded.
如果仍然有效,则此 API 返回 napi_value
,表示与 napi_ref
关联的 JavaScript Object
。否则,结果将为 NULL
。
¥If still valid, this API returns the napi_value
representing the
JavaScript Object
associated with the napi_ref
. Otherwise, result
will be NULL
.